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TS (Single Row Tapered Roller Bearings) (Imperial) 34306-34472X

TS (Single Row Tapered Roller Bearings) (Imperial) 34306-34472X

The 34306-34472X is a single-row tapered roller bearing with a 3.0625″ bore and 4.7244″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 27200 lbf radially and 5450 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 1.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most environments.

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Product Parameters

  • Part Number 34306-34472X
  • Brand TFL
  • Interchangeable Timken
  • Size 3.0625" x 4.7244" x 0.9055"
  • Bore Dia 3.0625"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 4.7244"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.906"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6299"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9055"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 4.06"
  • Cone Backface Backing Diameter 3.58"
  • Cup Frontface Backing Diameter 4.56"
  • Cup Backface Backing Diameter 4.33"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.09"
  • Effective Center Location 0.06"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 34306
  • Cup Part Number 34472X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 34000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 27200 lbf
  • Static Radial Load 30600 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7060 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5450 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.8 lb

Features

Performance Features of 34306-34472X Bearing

34306-34472X Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 27,200 lbf, ensuring reliable performance in demanding conditions.

The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

34306-34472X Bearing’s standard radial clearance provides flexibility for different applications.
Its ABEC-1 rating ensures consistent precision and smooth operation.

Application

Industrial Uses of 34306-34472X Bearing
34306-34472X Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 34306-34472X Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a preferred choice for American and British vehicle models.

For industrial conveyor systems, 34306-34472X Bearing’s open design allows for easy lubrication, extending its service life in high-demand environments. The steel cage adds stability, reducing wear over time.

Where Is 34306-34472X Bearing Used?
You’ll often find 34306-34472X Bearing in agricultural machinery, like tractors and harvesters, where its robust design handles heavy radial and thrust loads. The standard radial clearance ensures smooth operation even under stress.

In manufacturing plants, 34306-34472X Bearing supports conveyor rollers and assembly line equipment, thanks to its reliable performance and easy maintenance. The ABEC-1 rating makes it suitable for general precision needs.

Built for Heavy-Duty Use: 34306-34472X Bearing
34306-34472X Bearing excels in forestry equipment, such as log splitters and sawmills, where its tapered rollers manage intense loads. The chrome steel rollers resist wear, even in dusty or wet conditions.

For railway applications, 34306-34472X Bearing is used in axle boxes, providing stability and longevity. Its temperature range of -30° to 110°C ensures performance in various climates.

Automotive vs Aerospace: Applications of 34306-34472X Bearing
In automotive settings, 34306-34472X Bearing is ideal for drivetrain components, offering a balance of strength and precision. The inch measurements simplify replacements in older vehicle models.

For aerospace ground equipment, 34306-34472X Bearing supports loading systems and maintenance tools, where its reliability is crucial. The steel cage ensures consistent performance under frequent use.

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